Solve the quadratic equation by completing the square.
x^2-2x-13 = 0
First, choose the a...
Mathematics, 10.02.2020 19:24 gonzalesalexiaouv1bg
Solve the quadratic equation by completing the square.
x^2-2x-13 = 0
First, choose the appropriate form and fill in the blanks with the correct numbers.
Then, solve the equation. Round your answer to the nearest hundredth.
If there is more than one solution, separate them with commas.
Answers: 1
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Jackie purchased 3 bottles of water and 2 cups of coffee for the family for $7.35. ryan bought 4 bottles of water and 1 cup of coffee for his family for 7.15. how much does each bottle of water cost? how much does each cup of coffee cost?
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Line u passes through points (-52, -18) and (-29, 53). line v passes through points (90, 33) and (19, 56). are line u and line v parallel or perpendicular?
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